Cumulative Probability Of Survival Research Articles

Association of neutrophil-lymphocyte ratio with all-cause and cardiovascular mortality in US adults with diabetes and prediabetes: a prospective cohort study

BackgroundThe neutrophil-lymphocyte ratio (NLR) is a novel hematological parameter to assess systemic inflammation. Prior investigations have indicated that an increased NLR may serve as a potential marker for pathological states such as cancer and atherosclerosis. However, there exists a dearth of research investigating the correlation between NLR levels and mortality in individuals with diabetes and prediabetes. Consequently, this study aims to examine the connection between NLR and all-cause as well as cardiovascular mortality in the population of the United States (US) with hyperglycemia status.MethodsData were collected from a total of 20,270 eligible individuals enrolled for analysis, spanning ten cycles of the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2018. The subjects were categorized into three groups based on tertiles of NLR levels. The association of NLR with both all-cause and cardiovascular mortality was evaluated using Kaplan-Meier curves and Cox proportional hazards regression models. Restricted cubic splines were used to visualize the nonlinear relationship between NLR levels and all-cause and cardiovascular mortality in subjects with diabetes after accounting for all relevant factors.ResultsOver a median follow-up period of 8.6 years, a total of 1909 subjects with diabetes died, with 671 deaths attributed to cardiovascular disease (CVD). And over a period of 8.46 years, 1974 subjects with prediabetes died, with 616 cases due to CVD. The multivariable-adjusted hazard ratios (HRs) comparing high to low tertile of NLR in diabetes subjects were found to be 1.37 (95% CI, 1.19–1.58) for all-cause mortality and 1.63 (95% CI, 1.29–2.05) for CVD mortality. And the correlation between high to low NLR tertile and heightened susceptibility to mortality from any cause (HR, 1.21; 95% CI, 1.03–1.43) and CVD mortality (HR, 1.49; 95% CI, 1.08–2.04) remained statistically significant (both p-values for trend < 0.05) in prediabetes subjects. The 10-year cumulative survival probability was determined to be 70.34%, 84.65% for all-cause events, and 86.21%, 94.54% for cardiovascular events in top NLR tertile of diabetes and prediabetes individuals, respectively. Furthermore, each incremental unit in the absolute value of NLR was associated with a 16%, 12% increase in all-cause mortality and a 25%, 24% increase in cardiovascular mortality among diabetes and prediabetes individuals, respectively.ConclusionsThe findings of this prospective cohort study conducted in the US indicate a positive association of elevated NLR levels with heightened risks of overall and cardiovascular mortality among adults with diabetes and prediabetes. However, potential confounding factors for NLR and the challenge of monitoring NLR’s fluctuations over time should be further focused.

The association between vascular access satisfaction and all-cause mortality in maintenance hemodialysis patients.

The mortality is significantly higher in patients undergoing maintenance hemodialysis (MHD) than in the general population. It is well-known that vascular access (VA) is critical for MHD patients. But the association between VA satisfaction and all-cause mortality in MHD patients is still not clear. The aim of this study was to explore the relationship between VA satisfaction and all-cause mortality in MHD patients with a 30-month follow-up. Two hundred twenty-nine MHD patients in two dialysis centers were enrolled in this observational prospective study. VA satisfaction was assessed using the Short Form Vascular Access Questionnaire (VAQ). Health-related quality of life (HRQoL) score was calculated with Short Form 36 (SF-36) questionnaire. Multiple logistic regression analysis was used to evaluate the influencing factors of all-cause mortality. During the 30-month follow-up period, 35 patients dropped out of the study. Among them, 31 patients died, and 4 patients stopped MHD treatment after renal transplantation. Multivariable analyses showed that the age, VAQ total score, social functioning score and dialysis-related complication score of the VAQ, the total score and MCS of the SF-36 were factors influencing all-cause mortality in MHD patients. The Kaplan-Meier curve further showed that the cumulative survival probability was significantly higher in the MHD patients with VAQ scores <7 at baseline than in patients with VAQ scores ⩾7 (p = 0.031). The present study showed that VA satisfaction was significantly associated with all-cause mortality in MHD patients. These findings suggest that a holistic approach is required for VA choice.

Survival in systemic sclerosis associated pulmonary arterial hypertension in the current treatment era-results from a nationwide study.

Pulmonary arterial hypertension (PAH) is a leading cause of mortality in systemic sclerosis (SSc). This nationwide study aims to describe real world treatment characteristics and assess survival rates of patients with SSc-PAH. In this retrospective cohort study, patients with SSc-PAH were identified from Turkish Ministry of Health National Electronic Database (from January 2016 to September 2022), using ICD-10 codes. Data on demographics, treatment characteristics, and death was collected. Kaplan-Meier curves were used to calculate cumulative probabilities of survival at 1, 3, and 5years. Five hundred forty-seven patients (90.7% female) with SSc-PAH were identified. Median age at PAH diagnosis was 59.9 (50.0-67.4) years. During a median follow-up duration of 3.2 (1.5-4.8) years, 199 (36.4%) deaths occurred. Estimated survival rates at 1, 3, and 5years were 90.2%, 73.2%, and 56.6%, respectively. Survival was similar among patients with and without interstitial lung disease (p = 0.20). Patients who used immunosuppressives had better survival than those who did not (p < 0.001). No difference was observed in survival rates according to initial PAH-specific treatment regimen (monotherapy or combination) (p = 0.49). Compared to most of historical cohorts, higher survival rates for SSc-PAH were observed in this study. Early diagnosis of PAH may have contributed to these findings. The impact of immunosuppressive therapy on prognosis of SSc-PAH needs to be further investigated in prospective studies. Key Points • Early diagnosis is pivotal for better outcomes in SSc-PAH. • Implementation of PAH treatment guidelines in routine clinical practice is still poor and should be improved. • Effect of immunosuppressive therapies on disease course has to be defined in SSc-PAH.

Incidence and predictors of neonatal seizures among neonates admitted in Debre Markos Comprehensive Specialized Hospital, Northwest Ethiopia. A prospective follow-up study

IntroductionNeonatal seizures are the most common neurological problem among newborns. To date, scientific studies on the incidence and predictors of neonatal seizures in African countries, including Ethiopia are scarce. Therefore, this study aimed to assess the incidence and predictors of neonatal seizures among neonates admitted to Debre Markos comprehensive Specialized Hospital. MethodsAn institutional-based prospective follow-up study was conducted in Debre Markos comprehensive specialized hospital from February 1, 2022 to January 30, 2023. A systematic random sampling technique was used to select a total of 198 neonates. Data were entered into Epi-Data 4.2 and then exported to STATA version 14.1 for analysis. The Kaplan-Meier survival curve and the log-rank test were computed to explore the descriptive statistics. Variables with a p-value ≤0.2 in bi-variable Cox-regression were selected for multivariable Cox-regression analysis. Finally, a p-value of <0.05 was used to declare the statistical significance of the association with the outcome variable. ResultsThe overall incidence rate of neonatal seizures was 35 per 1000 person-day observations. The mean follow-up time for this study was 123.4 h. The cumulative survival probability of neonates’ at 0 to 24 and 0–72 h was 89.8 % and 81.71 %, respectively. The statistically significant predictors for the incidence of neonatal seizures were perinatal asphyxia (AHR = 10.95; 95%CI: 4.81, 24.93), subgaleal hemorrhage (AHR = 5.17; 95%CI: 2.09, 12.79), and gestational age <37 weeks (AHR = 4.62; 95%CI: 1.62, 13.22). ConclusionsThe incidence rate of neonatal seizures in this study was high. Neonates born with gestational age <37 weeks, having perinatal asphyxia, and having subgaleal hemorrhage were statistical predictors for the incidence of neonatal seizures. Thus, healthcare professionals should give special attention to neonates born with gestational age <37 weeks, prevent perinatal asphyxia and subgaleal hemorrhage.

Comparing Outcomes of Tube Versus Trabeculectomy Among Patients With Angle-closure Glaucoma

PurposeCompare outcomes of tube shunt surgery (Tube) and trabeculectomy with Mitomycin C (Trab-MMC) in patients with angle-closure glaucoma (ACG). DesignRetrospective, nonrandomized comparative study. SubjectsA total of 80 eyes from 80 patients with ACG who underwent either Tube (N = 50) or Trab-MMC (N = 30) between January 2015 and January 2022 at Massachusetts Eye and Ear. MethodsReviewed and analyzed 390 visits from patient charts. Main outcome measuresKaplan-Meier (KM) success rates, Intraocular pressure (IOP), medication burden, best-corrected visual acuity (BCVA), adjusted hazard ratios (HRs), and complications. ResultsBaseline demographics were similar between both groups, except for a higher proportion of patients with pseudophakia and prior incisional ocular surgery in the Tube group. The Trab-MMC procedure had significantly higher Kaplan-Meier complete success (CS) rates than the Tube procedure, but similar qualified success (QS) rates. Under QS, the cumulative probability of survival was 87% in the Tube group and 83% in the Trab-MMC group at year 1 (P=0.77), and 75% in the Tube group and 58% in the Trab-MMC group at year 2 (P=0.14). Under CS, the cumulative probability of survival was 13% in the Tube group and 59% in the Trab-MMC group at year 1 (P<0.001), and 11% in the Tube group and 41% in the Trab-MMC group at year 2 (P<0.001). Both Tube and Trab-MMC procedures resulted in significant patterns of IOP and medication reduction from baseline up to 2 years with mean IOP reduced to 12.6 ± 5.9 mmHg on 2.8 ± 1.4 medications after Tube, and 12.1 ± 6.6 mmHg on 2.4 ± 1.7 medications after Trab-MMC. Patients who underwent Trab-MMC required less IOP-lowering medications at every follow-up visit up to year 1, but a similar number at year 2. No significant differences were found in IOP reduction, BCVA, or complication rates between groups.” ConclusionWe demonstrate that Trab-MMC confers similar IOP reduction and QS rates to Tube placement in ACG patients. Trab-MMC, however, demonstrated greater medication burden reduction up to 1 year, and more favorable CS rates up to 2 years, while still maintaining similar complication rates to Tube.

Prognostic Value of Mitral Annular Calcification in Liver Transplant Patients: Implication in Posttransplant Outcomes.

With the rise of metabolic diseases and aging in liver transplant (LT) candidates, mitral annular calcification (MAC) is more recognizable. Despite cardiovascular risk becoming a leading cause of mortality in LT recipients, the influence of MAC remains unexamined. This study investigates the prevalence, related factors, and impact of MAC on LT outcomes. We explored 4148 consecutive LT patients who underwent routine pretransplant echocardiography from 2008 to 2019. Multivariate logistic analysis and the tree-based Shapley additive explanation scores in machine learning were used to evaluate the significant and important related factors. The primary outcome was 30-d major adverse cardiac events (MACE), and the secondary outcome was a median of 5-y cumulative all-cause mortality. MAC was found in 123 (3.0%) patients. Significant and important related factors included age, alcoholic liver disease, chronic kidney disease, hyperuricemia, hypertension, and coronary artery disease. The MACE rate was higher in patients with MAC compared with those without MAC at 30 d (P < 0.001, adjusted hazard ratio 1.67; 95% confidence interval, 1.08-2.57). Patients with MAC had poorer cumulative overall survival probability compared with those without MAC (P = 0.0016; adjusted hazard ratio 1.47; 95% confidence interval, 1.01-2.15). Specifically, women with MAC had a poorer survival probability compared with men without MAC (65.0% versus 80.7%, P < 0.001) >10 y post-LT. The presence of MAC before LT was linked to increased 30-d MACE and lower long-term survival rates, especially in women. Identification and management of MAC and potential risk factors are crucial for improving post-LT survival.

Survival trends among people living with human immunodeficiency virus on antiretroviral treatment in two rural districts in Ghana.

The human immunodeficiency virus (HIV) has caused a lot of havoc since the early 1970s, affecting 37.6 million people worldwide. The 90-90-90 treatment policy was adopted in Ghana in 2015 with the overall aim to end new infections by 2030, and to improve the life expectancy of HIV seropositive individuals. With the scale-up of Highly Active Antiretroviral Therapy, the lifespan of People Living with HIV (PLWH) on antiretrovirals (ARVs) is expected to improve. In rural districts in Ghana, little is known about the survival probabilities of PLWH on ARVs. Hence, this study was conducted to estimate the survival trends of PLWH on ARVs. A retrospective evaluation of data gathered across ARV centres within Tatale and Zabzugu districts in Ghana from 2016 to 2020 among PLWH on ARVs. A total of 261 participants were recruited for the study. The data was analyzed using STATA software version 16.0. Lifetable analysis and Kaplan-Meier graph were used to assess the survival probabilities. "Stptime" per 1000 person-years and the competing risk regression were used to evaluate mortality rates and risk. The cumulative survival probability was 0.8847 (95% CI: 0.8334-0.9209). The overall mortality rate was 51.89 (95% CI: 36.89-72.97) per 1000 person-years. WHO stage III and IV [AHR: 4.25 (95%CI: 1.6-9.71) p = 0.001] as well as age group (50+ years) [AHR: 5.02 (95% CI: 1.78-14.13) p = 0.002] were associated with mortality. Survival probabilities were high among the population of PLWH in Tatale and Zabzugu with declining mortality rates. Clinicians should provide critical attention and care to patients at HIV WHO stages III and IV and intensify HIV screening at all entry points since early diagnosis is associated with high survival probabilities.

Prevalence and clinical impact of sarcopenia in liver transplant recipients: A meta-analysis.

The prevalence of sarcopenia in patients undergoing liver transplantation (LT) remains to be determined partly because of different diagnostic criteria. Sarcopenia has recently been recognized as a new prognostic factor for predicting outcomes in LT candidates. To estimate the prevalence of sarcopenia and evaluate its clinical effect on LT candidates. This systematic search was conducted in PubMed, Web of Science, Embase, and Cochrane Library for original English-language articles that investigated the prevalence and influence of sarcopenia in patients undergoing LT from database inception to November 30, 2022. Cohort studies of the definition of sarcopenia that estimate sarcopenia prevalence and evaluate its effect on clinical outcomes and the risk of mortality were included. Twenty-five studies involving 7760 patients undergoing LT were included. The pooled prevalence of sarcopenia in patients undergoing LT was 40.7% [95% confidence intervals (95%CI): 32.1-49.6]. The 1-, 3-, and 5-year cumulative probabilities of post-LT survival in patients with preoperative sarcopenia were all lower than those without sarcopenia (P < 0.05). Sarcopenia was associated with an increased risk of post-LT mortality in patients undergoing LT (adjusted hazard ratio: 1.58; 95%CI: 1.21-2.07). Patients with preoperative sarcopenia had a longer intensive care unit stay, a high risk ratio of sepsis, and serious post-LT complications than those without sarcopenia. Sarcopenia is prevalent in a substantial proportion of patients undergoing LT and is strongly and independently associated with higher a risk of mortality risk.

Stage based recipient and donor outcome in twin-to-twin transfusion syndrome treated by fetoscopic laser surgery using Solomon technique.

To evaluate twin survival stratified by Quintero stage in patients with twin-to-twin transfusion syndrome (TTTS) after Solomon laser treatment. Single center cohort of consecutive twin pregnancies treated with Solomon laser for TTTS. Preoperative Quintero stage, perioperative characteristics and obstetric factors were related to neonatal survival of the recipient and donor at discharge. Determinants of twin survival were evaluated using univariate, logistic regression and cumulative survival probability analyses. Of 402 twins with TTTS, 80 (19.9%) had stage I, 126 (31.3%) stage II, 169 (42%) stage III and 27 (6.7%) stage IV. Post laser TAPS or recurrent TTTS occurred in 19 (4.7%) patients and 11 (2.7%) required repeat laser. Preterm premature rupture of membranes occurred in 150 (37.3%) patients and median gestational age of delivery 32+1 weeks. In 303 (75.4%) both twins were alive at discharge; [66 (82.5%) in stage I, 101 (80.2%) in stage II, 114 (67.5%) in stage III and 22 (81.5%) in stage IV, p=0.062]. Compared to recipients, donor survival was only lower in stage III (155 (91.7%) recipients vs 118 (69.8%) donors, Chi square 24.685, p<0.0001). Larger intertwin size discordance and umbilical artery (UA) end-diastolic velocity (EDV) determined donor demise (Nagelkerke R2 0.38, P<0.001). Overall, spontaneous post laser donor demise accounted for the majority (39.5%) of all losses. Cumulative donor survival decreased from 92% to 65% with size discordance >30% and 48% when UA EDV was absent (p<0.001). Solomon laser achieves TTTS resolution and double survival in a high proportion of cases. Recipient and donor survival is comparable unless there is significant size discordance and placental dysfunction. This degree of unequal placental sharing, typically found in stage III, is the primary factor preventing double survival due to a higher rate of donor demise. This article is protected by copyright. All rights reserved.

Trends in Twin Births and Survival in Bangladesh: An Analysis of Half a Century of Evidence.

This study assessed the trends in twin births and their survival in Bangladesh by analyzing over a quarter million live births during 1970-2018, pooled from all eight rounds of the Bangladesh Demographic and Health Survey. In these five decades, the twinning rate increased by 1.5 times, from 5.8 to 8.6 twins per 1000 maternities. The decadal twinning rates varied across maternal age, parity, body mass index, household wealth index, and geographic region. The gap in decadal neonatal, infant, and under-five cumulative survival probability between singleton and multiple births was found to be closing, using Kaplan-Meier curves. Child mortality decreased by 80% and 60% in singleton and multiple births respectively. However, the absolute size of child mortality in multiple births remained six times higher than in singletons and was concentrated in the neonatal period. The share of multiple births surged in all types of child mortality. We predict a further and faster rise in multiple births in the coming decades in the face of upward trends in maternal age overlapping with higher parities, education, career prospects, contraceptive use, and the future demand-supply of assisted reproductive technology. A particular focus on the improvement of perinatal and neonatal care with wider availability is warranted. Otherwise, increased multiple births might raise child mortality and create public health challenges.

Saffron-cowled Blackbirds’ reduced nest success in Argentina’s agricultural land highlights the importance of non-agricultural habitat for its conservation

Abstract The Saffron-cowled Blackbird (Xanthopsar flavus) is a globally endangered icterid endemic to the southern South American grasslands. Temperate grasslands are among the most threatened ecosystems in South America due to their high rate of land use change. In northeastern Argentina, over the last century, the conversion of natural grasslands to livestock farming, croplands, and afforestation has resulted in significant losses of breeding habitat for the Saffron-cowled Blackbird. Consequently, it has suffered severe populational declines, and its remaining populations are fragmented. In order to understand the impact of agricultural systems on the Saffron-cowled Blackbird populations, we studied its breeding biology (clutch size, hatching success, nestling production, and fledgling success) and the main parameters that influence nest survival rate in five breeding habitat types. During the breeding seasons of 2015 to 2019, we located nests and monitored their fate. We found that the cumulative probability of nest survival over the entire nesting cycle (i.e. laying, incubation, and chick rearing) was 0.06, and was lower for nests situated in grazed land covers. Conversely, nest survival was greater in breeding sites without agricultural use, particularly in marshes. Predation was the main cause of nest failure (76%), followed by brood parasitism (10%), and trampling by cattle and agricultural machinery (6%). Brood parasitism rates were higher in grazed paddocks, contributing together with predation to the failure of nests in this habitat. Our findings indicate a negative impact of livestock ranching on Saffron-cowled Blackbird reproduction. Non-agriculture habitats, such as wetlands and flooded areas, are important as refuges for nesting. Thus, the creation of breeding refuges (non-productive sites) within agricultural matrices, in association with biodiversity-friendly agricultural practices, is crucial to ensure the Saffron-cowled Blackbird’s maintenance.

Liver organoids cocultured on decellularized native liver scaffolds as a bridging therapy improves survival from liver failure in rabbits.

The present study aimed to develop viable liver organoids using decellularized native liver scaffolds and evaluate the efficacy of human liver organoid transplantation in a rabbit model of cirrhosis. Liver organoids were formed by coculture of hepatocyte-like cells derived from the human-induced pluripotent stem cells with three other cell types. Twelve 3-mo-old New Zealand White Rabbits underwent a sham operation, bile duct ligation, or biliary duct ligation followed by liver organoid transplantation. Liver organoid structure and function before and after transplantation were evaluated using histological and molecular analyses. A survival analysis using the Kaplan-Meier method was performed to determine the cumulative probability of survival according to liver organoid transplantation with significantly greater overall survival observed in rabbits that underwent liver organoid transplantation (P = 0.003, log-rank test). The short-term group had higher hepatic expression levels of ALB and CYP3A mRNA and lower expression levels of AST mRNA compared to the long-term group. The short-term group also had lower collagen deposition in liver tissues. Transplantation of human liver organoids cocultured in decellularized native liver scaffold into rabbits that had undergone bile duct ligation improved short-term survival and hepatic function. The results of the present study highlight the potential of liver organoid transplantation as a bridging therapy in liver failure; however, rejection and poor liver organoid function may limit the long-term efficacy of this therapeutic approach.

One-year outcome of elderly patients with endocarditis: a retrospective observational study

Abstract Background The incidence of infective endocarditis (IE) is rising in general population, especially in elderly, where it is associated with high morbidity and mortality. Health care procedures, degenerative heart valve diseases and intracardiac electronic devices are the main risk factors for IE in elderly population. Cardiac surgery is largely underused in these patients and the few available observational studies seem to confirm the positive outcome of surgery. Purpose The aim of the present study is to assess differences in survival between elderly patients affected by endocarditis treated with a conservative strategy or cardiac surgery. Methods We conducted a retrospective observational study of 143 elderly patients (age ≥ 70 years old) affected by endocarditis with at least one year of follow-up who were hospitalized between 2016 and 2022. The primary endpoint was the difference in one-year all-cause mortality between patients treated with a conservative strategy or cardiac surgery. The secondary endpoint was one-year mortality for sepsis or septic shock. The cumulative probability of survival was calculated using the Kaplan-Meier estimator. The log-rank test was used to compare between-group differences in survival and cox regression was used in the uni and multivariate analysis, a p&amp;lt;0.05 was considered significant. Results Between 2016 and 2022, 242 patients have been diagnosed with IE. Between them, 143 patients were at least 70 years old (59%). Cardiac surgery was performed in 16 patients, while 127 were treated with medical therapy alone. Patients treated with cardiac surgery were younger (74y vs 80y, p=0.005) and had higher prevalence of severe valvular heart disease (69% vs 23%, p&amp;lt; 0.001). The primary endpoint of one-year all-cause mortality occurred in 80 patients in the conservative strategy group and in 5 patients treated with surgery (p=0.015); the secondary endpoint occurred in 42 patients in conservative strategy group, while no patients treated with surgery died for sepsis or septic shock (p=0.006). Finally, surgery was associated with better one-year survival (HR 0.34, 95% CI 0.14 - 0.85). Conclusions IE in elderly patients is an emerging clinical matter since its incidence is rising but mortality has not significantly decreased. Current clinical guidelines do not give specific indication for elderly, who are generally excluded from surgery due to the high risk carried by age and comorbidities. Few previous studies have analyzed the best treatment strategy in this cohort of patients, but data from observational studies shows a better outcome among those undergone surgery. The result of our work confirmed that elderly patients with IE treated with cardiac surgery have better one-year survival and lower rate of death for all causes, sepsis or septic shockKaplan Mayer Curve For One-Year Survival

Association between volume status assessed by bioelectrical impedance analysis, lung ultrasound, or weight change and mortality in patients with sepsisassociated acute kidney injury receiving continuous kidney replacement therapy.

Fluid overload is an independent risk factor of mortality in patients with acute kidney injury (AKI) receiving continuous kidney replacement therapy (CKRT). However, the association between fluid status, as assessed by bioelectrical impedance analysis (BIA) or lung ultrasound, and survival in patients with AKI requiring CKRT has not been established. We analyzed 36 participants with sepsis-associated AKI who received CKRT at a tertiary hospital. The main exposures were volume surrogates: 1) overhydration normalized by extracellular water (OH/ECW, L/L) assessed by BIA, 2) the number of B-lines measured by lung ultrasound, and 3) weight change ([body weight at CKRT initiation - body weight at admission] × 100/body weight at admission). The primary outcome was the 28-day mortality. Seventeen participants (47.2%) died within 28 days. There were no significant correlations between OH/ECW and weight change (R2 = 0.040, p = 0.24), number of B-lines and OH/ECW (R2 = 0.056, p = 0.16), or weight change and number of B-lines (R2 = 0.014, p = 0.49). Kaplan-Meier analyses revealed that patients in the highest tertile of OH/ECW showed a significantly lower cumulative 28-day survival probability than the others (the lowest + middle tertiles). The survival probability of participants in the highest tertile of the number of B-lines or weight change did not differ from that of their counterparts. In a multivariate Cox proportional hazard model, the hazard ratio for the highest tertile of OH/ECW was 3.83 (95% confidence interval, 1.04-14.03). Volume overload assessed using BIA (OH/ECW) was associated with the 28-day survival rate in patients with sepsis-associated AKI who received CKRT.

Comparing Outcomes of 45 Xen Implantation Ab Interno With Closed Conjunctiva to Ab Externo With Open Conjunctiva Approaches.

Ab externo with open conjunctiva placement may lead to improved gelatin stent (XEN Gel Stent; Allergan) success rate compared with ab interno with closed conjunctiva because it conferred more favorable intraocular pressure (IOP) and medication burden reduction based on our complete and qualified success criteria. To compare outcomes of a gelatin stent (XEN 45 Gel Stent; Allergan) placed either ab interno with closed conjunctiva (AIC) or ab externo with open conjunctiva (AEO) with or without cataract surgery in patients with glaucoma. Retrospective, nonrandomized comparative study of 85 eyes from 85 glaucoma patients who received XEN 45 Gel Stent placed either AIC (N=32) or AEO (N=53) with or without cataract surgery between July 2018 and January 2022 at Massachusetts Eye and Ear. Patients were included if they were 18 years of age or above and had at least 30 days of follow-up without any disqualifying event. Baseline demographics were similar between both groups, except for the glaucoma type. Both AIC and AEO procedures resulted in significant patterns of IOP and medication reduction from baseline up to 1 year. At postoperative year (POY)1, mean IOP was reduced to 11.34±4mmHg on 1.29±1.34 medications after AEO and 13.70±3.32mmHg on 2±1.81 medications after AIC. The average IOP reduction was significantly greater in the AEO group at all postoperative time points beyond postoperative week 2. There were significant differences in the survival curves of AEO and AIC groups under both the complete success criteria and the qualified success criteria. Under the complete success criteria, the cumulative probability of survival at POY1 was 28.5% in the AEO group and 3.8% in the AIC group. Under the qualified success criteria, the cumulative probability of survival at POY1 was 60.3% in the AEO group and 21.9% in the AIC group. In our study, we demonstrate that both placements reduce IOP and medication from baseline, with AEO placement having more favorable success rates compared with AIC placement.

Long-Term Safety Outcomes of Fecal Microbiota Transplantation: Real-World Data Over 8 Years From the Hong Kong FMT Registry

Prospective long-term real-world safety data after fecal microbiota transplantation (FMT) remain limited. We reported long-term outcomes of FMT from a population-based FMT registry in Hong Kong. We recruited patients undergoing FMT for recurrent Clostridioides difficile infection (CDI) and non-CDI indications from clinical trials, from June 2013 to April 2022 in Hong Kong. We captured data on demographics, FMT indications and procedures, clinical outcomes and short-to-long-term safety. New medical diagnoses were obtained from electronic medical records and independently adjudicated by clinicians. Long-term safety in patients with recurrent CDI was compared with a control group treated with antibiotics. Overall, 123 subjects (median age 53 years; range 13-90; 52.0% male) underwent 510 FMTs and were prospectively followed up for a median of 30.3 months (range, 1-57.9). The most common indication for FMT was type 2 diabetes mellitus (DM). The most common short-term adverse events within one month of FMT included diarrhea and abdominal pain. At long-term follow-up beyond 12 months, 16 patients reported 21 new onset medical conditions confirmed by electronic medical records. All were adjudicated to be unlikely to be related to FMT. There was no new case of inflammatory bowel disease, irritable bowel syndrome, allergy, DM or psychiatric disorder. In a subgroup of patients with recurrent CDI, FMT was associated with a significantly higher cumulative survival probability compared with matched controls. This prospective real-world data from Asia's first FMT registry demonstrated that FMT has an excellent long-term safety profile. The risk of developing new medical conditions beyond 12 months after FMT is low.

Factors Influencing The Duration Of Illness to Mortality In Confirmed COVID-19 Patients Admitted to Hospitals Across Riau Province

This study aims to look at the factors associated with the length of illness to death in COVID-19 patients being treated in hospitals throughout Riau Province. Researchers used secondary data sourced from data from the Online Hospital at the Riau Provincial Health Office. The overall cumulative survival probability for dying was 6.2%, with an overall median survival time of 20 days (IQR: 17-22). The lowest median survival time is the initial saturation value variable, which is 4 days (IQR: 2-5), the use of a respirator is 5 days (IQR: 3-6), and ICU care is 8 days (95% CI: 8-9) ). The final results of multivariate analysis showed that old age had a 1.7 times risk of experiencing death HR 1.747 (95% CI: 1.386-2.202), a low initial saturation value had a 1.6 times risk of experiencing death HR 1.627 (95% CI: 1.155-2.292), care units in the ICU have a 1.9 times risk of dying with HR 1.911 (95% CI: 1.439-2.538) and patients who use respirators have a 1.4 times risk of dying with HR values 1.463 (95% CI: 1.051-2.037). Improvement and readiness of referral health facilities in Riau Province is something that deserves attention as a preventive effort in facing the possibility of the next emerging disease.

The relationship between serum creatinine/cystatin C ratio and mortality in hypertensive patients

Background and aimsSarcopenia is a disease characterized by loss of skeletal muscle mass and function that is closely associated with cardiovascular disease. The serum creatinine/cystatin C (Cr/CysC) ratio has been shown to be a simplified indicator for identifying low muscle mass (LMM) or sarcopenia. The aim of this study was to investigate whether the Cr/CysC ratio helps to predict prognostic information in hypertensive patients. Methods and resultsThis cohort study included 2509 patients with hypertension from the National Health and Nutrition Survey 1999–2002. To evaluate the association between Cr/CysC ratio and mortality, we used Kaplan Meier estimates to calculate cumulative survival probabilities for all-cause mortality and cardiovascular mortality, Cox regression analyses, and hazard ratio (HR) and 95% confidence interval (CI) were calculated. Over a median follow-up of 11.76 years, lower Cr/CysC ratio was associated with lower risk of all-cause mortality (per 0.1 increase, HR:0.81, 95% CI: 0.77–0.85, P < 0.001) and cardiovascular mortality (per 0.1 increase, HR:0.80, 95% CI: 0.72–0.89, P < 0.001). Compared with patients with normal muscle mass, all-cause mortality, and cardiovascular mortality HR for patients with LMM diagnosed by Cr/CysC ratio were 1.57 (95% CI: 1.36–1.82, P < 0.001) and 1.64 (95% CI: 1.12–2.42, P = 0.012), respectively. ConclusionWe found that low muscle mass shown by lower Cr/CysC ratio was an independent risk factor for poor prognosis in hypertensive patients. We recommend routine screening of Cr/CysC ratio in hypertensive patients and early intervention for low muscle mass or sarcopenia.

은퇴자의 보유자산 조기 고갈위험과 적정 자산배분에 관한 연구

The purpose of this study is to analyze the ruin risk by incorporating the effect of mortality rate improvement and propose self-annuitization strategies. For this purpose, this study conducted an analysis using the ruin risk, which is calculated by multiplying the probability of assets falling below zero at each point in time during the lifespan by the cumulative probability of survival until that age. The analysis shows the following results: Firstly, when the mortality rate improvement is taken into account, the ruin risk increases by 2.59%p to 8.97%p depending on asset allocations. Secondly, when investments were primarily focused on principal guarantee, the ruin risk shows a significant increase as a result of mortality rate improvement. Thirdly, from the perspective of the ruin risk, the optimal investment proportion of risky assets is around 70% when considering mortality rate improvement, and around 50% when not considering mortality rate improvement. Fourthly, as retirees' age increases, the probability of asset shortfall increases rapidly when the investment proportion in deposits is high. Given that many retirees are currently invested in annuities with a principal guarantee focus, the simulation analysis of the ruin risk considering various asset allocations can provide useful insights for retirees when they consider self-annuitization strategies in the future.

Influence of Goniotomy Size on Treatment Safety and Efficacy for Primary Open-Angle Glaucoma: A Multicenter Study

To compare the efficacy and safety of 120-, 240-, and 360-degree goniotomy (GT) with or without phacoemulsification with intraocular lens implantation (PEI) for patients with primary open-angle glaucoma (POAG). Multicenter, retrospective, comparative, nonrandomized interventional study. Patients diagnosed with POAG who underwent GT with or without PEI were included, and divided into 6 groups: 1) standalone 120-degree GT (120GT); 2) standalone 240-degree GT (240GT); 3) standalone 360-degree GT (360GT); 4) PEI+120GT; 5) PEI+240GT; and 6) PEI+360GT. Data on intraocular pressure (IOP), the number of ocular hypotensive medications, and complications were collected and compared. Success was defined as a postoperative IOP within the range of 6 to 18 mm Hg and a 20% reduction from baseline without further glaucoma surgery. Complete success and qualified success were defined as the above without and with ocular hypotensive medications, respectively. Three hundred eight eyes of 231 patients were included with a mean follow-up of 14.4±8.6 months (6.0-48.0 months). There were no significant differences in the reductions in IOP and number of medications and cumulative survival probability for complete and qualified success rates among the 3 groups of standalone GT and PEI+GT. The 360GT group had the highest proportion of hyphema with or without PEI. 120GT, 240GT, and 360GT with or without PEI showed similar efficacy in reducing IOP and medications used in POAG. 360GT with or without PEI was more likely to cause hyphema compared with 120GT or 240GT. 120GT with or without PEI was sufficient for treating POAG with or without cataract.</ABSTRACT>.